Re: [linux-usb-devel] Re: new locking in change_termios breaks USBserial drivers

[Alan Cox]

On Gwe, 2004-10-01 at 19:14, Al Borchers wrote:
> * The tty layer could use a semaphore so the USB serial set_termios could
>    sleep until the new termios settings have taken effect before returning.

This seems to be the right choice and is the change I will implement.

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